Description
In Epiphany (aka GNOME Web) through 43.0, untrusted web content can trick users into exfiltrating passwords, because autofill occurs in sandboxed contexts.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | epiphany-browser | 43.1-1 | — |
| Debian 13 | epiphany-browser | 43.1-1 | — |
| Debian 12 | epiphany-browser | 43.1-1 | — |
| Debian 10 | epiphany-browser | 3.32.1.2-3~deb10u3 | DLA-3423-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | epiphany-browser | No fix yet | — |
| Ubuntu 26.04 LTS | epiphany-browser | No fix yet | — |
| Ubuntu 25.10 | epiphany-browser | No fix yet | — |
| Ubuntu 24.04 LTS | epiphany-browser | No fix yet | — |
| Ubuntu 22.04 LTS | epiphany-browser | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | epiphany-browser | No fix yet | — |
| Ubuntu 18.04 LTS | epiphany-browser | No fix yet | — |
| Ubuntu 16.04 LTS | epiphany-browser | No fix yet | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | epiphany | 43.1-1.1 | openSUSE-SU-2024:12722-1 |
Advisories 4
- DLA-3423-1 epiphany-browser - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2024:12722-1 epiphany-43.1-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- ICSA-24-046-11 Siemens SCALANCE XCM-/XRM-300 CISA ICS & IT advisories · Feb 13, 2024
- SSA-806742 SSA-806742: Multiple Vulnerabilities in SCALANCE XCM-/XRM-300 before V2.4 Siemens ProductCERT · Feb 13, 2024
References
- https://gitlab.gnome.org/GNOME/epiphany/-/merge_requests/1275
- https://github.com/google/security-research/security/advisories/GHSA-mhhf-w9xw-pp9x
- FEDORA-2023-d8d2cd7c58 vendor-advisory
- FEDORA-2023-26b58f8098 vendor-advisory
- [debian-lts-announce] 20230515 [SECURITY] [DLA 3423-1] epiphany-browser security update mailing-list